But the issue has been bubbling away for decades.
The first report on climate change by a New Zealand government was commissioned in 1988, a year when David Lange was Labour Prime Minister, the first Die Hard movie was in cinemas and All Black Ryan Crotty was born.
So why are people suddenly wanting change now? And, is all of this awareness and urgency just too little, too late?
For the latest Front Page podcast I talked to Herald science reporter Jamie Morton.
We discussed the best and worst case scenarios, why it's taken so long to act, and what the average person can do to make an impact.
For the interview, watch the video.
If you have questions about Herald investigations, or want to stay up to date on social media, you can find host Frances Cook on Facebook here, Instagram here and Twitter here.
You can subscribe to this podcast on the podcast apps, including iHeartRadio here, Apple podcasts here, Spotify here, and Google podcasts here.